Keyboard



FIG. 1 is a top front perspective view of a keyboard showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is an enlarged detail view of the portion A encircled in FIG. 2;

FIG. 9 is a cross-sectional view thereof taken along line 9-9 in FIG. 8; and,

FIG. 10 is another front view thereof being mounted on a portable computer.

The broken lines illustrating portions of the keyboard are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a keyboard, as shown and described. 